Time-Frequency Design and Processing of Signals Via Smoothed Wigner Distributions

IEEE Transactions on Signal Processing

Volumn 41, Issue 1, 1993, Pages 278-

  Krattenthaler, Werner ^a   Hlawatsch, Franz ^b  

^a ARC SEIBERSDORF RESEARCH GMBH   (Austria)

^b VIENNA UNIVERSITY OF TECHNOLOGY   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

SIGNAL SYNTHESIS; SMOOTHED WIGNER DISTRIBUTIONS; WIGNER DISTRIBUTIONS;

ALGORITHMS; COMPUTER SIMULATION; ITERATIVE METHODS; SIGNAL FILTERING AND PREDICTION; SIGNAL INTERFERENCE; SIGNAL THEORY; STATISTICAL METHODS;

SIGNAL PROCESSING;

EID: 0027259913     PISSN: 1053587X     EISSN: 19410476     Source Type: Journal    
DOI: 10.1109/TSP.1993.193145     Document Type: Article

References (21)

1. T. A. C. M. Claasen and W. F. G. Mecklenbräuker, “The Wigner distribution—a tool for time-frequency signal analysis. Parts I—III.” Philips J. Res., vol. 35, pp. 217–250, 276–300, 372–389, 1980.
2. G. F. Boudreaux-Bartels and T. W. Parks, “Time-varying filtering and signal estimation using Wigner distribution synthesis techniques,” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-34, pp. 442–451, June 1986.
3. G. F. Boudreaux-Bartels, “Time-varying signal processing using Wigner distribution synthesis techniques,” in The Wigner Distribution—Theory and Applications in Signal Processing, W. Mecklenbrauker, Ed. Amsterdam: Elsevier 1993, to be published.
4. F. Hlawatsch, “Interference terms in the Wigner distribution,” in Proc. 1984 Int. Conf. Digital Signal Processing, Florence, Italy, Sept. 1984, pp. 363–367.
5. P. Flandrin, “Some features of time-frequency representations of multicomponent signals,” in Proc. IEEE 1984 Int. Conf. Acoust., Speech, Signal Processing (ICASSP-84), San Diego, CA, Mar. 1984, pp. 41B.4.1-41B.4.4.
6. F. Hlawatsch and P. Flandrin, “The interference structure of Wigner distribution and related time-frequency signal representations,” in The Wigner Distribution—Theory and Applications in Signal Processing, W. Mecklenbrauker, Ed. Amsterdam: Elsevier, 1993, to be published.
7. F. Hlawatsch and W. Krattenthaler, “Signal synthesis algorithms for bilinear time-frequency signal representations,” in The Wigner Distribution—Theory and Applications in Signal Processing, W. Mecklenbräuker, Ed. Amsterdam: Elsevier, 1993, to be published.
8. —, “Bilinear signal synthesis,” IEEE Trans. Signal Processing, vol. 40, no. 2, pp. 352–363, Feb. 1992.
9. —, “A new approach to time-frequency signal decomposition,” in Proc. IEEE 1989 Int. Symp. Circuits and Systems (ISCAS-89), Portland, OR, May 1989, pp. 1248–1251.
10. G. F. Boudreaux-Bartels and P. Wiseman, “Wigner distribution analysis of acoustic well logs,” in Proc. IEEE 1987 Int. Conf. Acoust., Speech, Signal Processing (ICASSP-87), Dallas, TX, 1987, pp. 2237–2240.
11. T. J. McHale, “Time-varying multicomponent signal analysis using a weighted Wigner distribution synthesis algorithm,” M.S. thesis. University of Rhode Island, Kingston, RI, 1989.
12. W. Krattenthaler and F. Hlawatsch, “General signal synthesis algorithms for smoothed versions of Wigner distribution,” in Proc. IEEE 1990 Int. Conf. Acoust., Speech, Signal Processing (ICASSP-90), Albuquerque, NM, Apr. 1990, pp. 1611–1614.
13. W. Krattenthaler, “Signal synthesis algorithms for non-smoothed and smoothed Wigner distributions,” Ph.D. dissertation, Technische Universitat Wien, Vienna, Austria. Feb. 1990.
14. P. Flandrin and W. Martin, “Pseudo-Wigner estimators for the analysis of nonstationary processes,” in Proc. IEEE Spectr. Est. Workshop II, Tampa, FL, Nov. 1983. pp. 181–185.
15. H.-I. Choi and W. J. Williams, “Improved time-frequency representation of multicomponent signals using exponential kernels,” IEEE Trans. Acoust., Speech, Signal Processing, vol. 37, pp. 862–871, June 1989.
16. L. Cohen, “Time-frequency distributions—a review,” Proc. IEEE, vol. 77, pp. 941–981, July 1989.
17. Y. Zhao, L. E. Atlas, and R. J. Marks, II, “The use of cone-shaped kernels for generalized time-frequency representations of nonstationary signals,” IEEE Trans. Acoust., Speech, Signal Processing, vol. 38, pp. 1084–1091, July 1990.
18. G. H. Golub and C. F. van Loan, Matrix Computations, Baltimore, MD: John Hopkins University Press, 1984.
19. F. Hlawatsch and W. Krattenthaler. “Phase matching algorithms for Wigner-distribution signal synthesis,” IEEE Trans. Signal Processing, vol. 39, pp. 612–619, Mar. 1991.
20. W. Krattenthaler and F. Hlawatsch, “Two signal synthesis algorithms for pseudo Wigner distribution,” in Proc. IEEE 1988 Int. Conf. Acoust., Speech, Signal Processing (ICASSP-88), New York, Apr. 1988, pp. 1550–1553.
21. F. Hlawatsch, A. Costa, and W. Krattenthaler, “Time-frequency signal synthesis with time-frequency extrapolation and don't care regions,” IEEE Trans. Signal Processing, submitted for publication.